MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,221 Value ($000) $355 Avg Close $148.21 Range $120.73 - $170.37
Q3 2025
Shares 8,787 Value ($000) $1,088 Avg Close $106.31 Range $88.17 - $132.24
Q2 2025
Shares 10,242 Value ($000) $1,018 Avg Close $80.86 Range $54.50 - $100.44
Q1 2025
Shares 9,838 Value ($000) $789 Avg Close $100.21 Range $75.89 - $124.28
Q3 2024
Shares 12,815 Value ($000) $1 Avg Close $117.45 Range $99.10 - $145.63
Q2 2024
Shares 3,148 Value ($000) $0 Avg Close $124.55 Range $105.72 - $137.52
Q1 2024
Shares 5,080 Value ($000) $1 Avg Close $114.51 Range $94.23 - $132.85
Q4 2023
Shares 2,910 Value ($000) $0 Avg Close $79.84 Range $62.28 - $104.49
Q3 2023
Shares 4,640 Value ($000) $0 Avg Close $95.58 Range $81.25 - $107.67
Q2 2023
Shares 4,537 Value ($000) $0 Avg Close $89.53 Range $77.81 - $108.20
Q1 2023
Shares 6,658 Value ($000) $1 Avg Close $93.12 Range $80.00 - $111.27
Q4 2022
Shares 9,106 Value ($000) $1 Avg Close $78.00 Range $62.97 - $89.22
Q3 2022
Shares 21,369 Value ($000) $1,766 Avg Close $100.01 Range $79.23 - $120.27
Q2 2022
Shares 8,845 Value ($000) $908 Avg Close $112.92 Range $94.75 - $148.07
Q1 2022
Shares 11,316 Value ($000) $1,697 Avg Close $150.35 Range $131.30 - $175.09
Q4 2021
Shares 10,489 Value ($000) $1,827 Avg Close $151.09 Range $136.06 - $172.80
Q3 2021
Shares 8,906 Value ($000) $1,344 Avg Close $148.13 Range $133.76 - $168.78
Q2 2021
Shares 7,187 Value ($000) $1,279 Avg Close $175.09 Range $158.98 - $192.11
Q1 2021
Shares 6,108 Value ($000) $1,133 Avg Close $161.78 Range $138.78 - $185.00
Q4 2020
Shares 4,994 Value ($000) $751 Avg Close $125.75 Range $101.82 - $152.08
Q3 2020
Shares 3,116 Value ($000) $340 Avg Close $112.47 Range $97.77 - $124.64
Q2 2020
Shares 1,782 Value ($000) $202 Avg Close $95.31 Range $70.45 - $112.06
Q3 2018
Shares 6,447 Value ($000) $517 Avg Close $86.11 Range $74.38 - $97.19
Q2 2018
Shares 11,057 Value ($000) $1,058 Avg Close $102.60 Range $86.55 - $115.42
Q1 2018
Shares 12,037 Value ($000) $1,392 Avg Close $103.13 Range $88.32 - $120.60
Q4 2017
Shares 18,490 Value ($000) $1,747 Avg Close $93.43 Range $82.69 - $103.63
Q3 2017
Shares 4,462 Value ($000) $421 Avg Close $76.52 Range $62.45 - $89.48
Q2 2017
Shares 4,273 Value ($000) $288 Avg Close $70.74 Range $60.40 - $82.65
Q1 2017
Shares 4,252 Value ($000) $292 Avg Close $61.31 Range $54.85 - $65.67
Q4 2016
Shares 4,252 Value ($000) $253 Avg Close $50.13 Range $43.15 - $57.04
Q3 2016
Shares 5,790 Value ($000) $288 Avg Close $43.66 Range $38.22 - $50.60
Q2 2016
Shares 18,131 Value ($000) $781 Avg Close $35.80 Range $32.24 - $39.81
Q1 2016
Shares 17,215 Value ($000) $648 Avg Close $31.35 Range $28.08 - $35.11
Q4 2015
Shares 4,906 Value ($000) $177 Avg Close $32.52 Range $26.43 - $35.02
Q3 2015
Shares 6,551 Value ($000) $220 Avg Close $31.60 Range $28.82 - $34.92
Q2 2015
Shares 2,067 Value ($000) $78 Avg Close $32.93 Range $29.54 - $35.95
Q1 2015
Shares 1,608 Value ($000) $54 Avg Close $31.63 Range $29.59 - $33.22
Q4 2014
Shares 1,615 Value ($000) $59 Avg Close $31.69 Range $27.30 - $33.99
Q3 2014
Shares 1,880 Value ($000) $63 Avg Close $29.19 Range $27.47 - $31.20
Q2 2014
Shares 1,964 Value ($000) $61 Avg Close $25.69 Range $23.72 - $27.88
Q1 2014
Shares 1,964 Value ($000) $59 Avg Close $26.46 Range $25.10 - $28.61
Q4 2013
Shares 1,984 Value ($000) $59 Avg Close $25.51 Range $23.10 - $27.14
Q3 2013
Shares 6,822 Value ($000) $181 Avg Close $23.28 Range $21.63 - $25.20
Q2 2013
Shares 3,593 Value ($000) $95 Avg Close $23.45 Range $21.31 - $25.25